from AARG in Brief:
AARG is a setting independent role-playing game system designed to be easy to learn. AARG uses only a single mechanic, a 3d6 based check, for all resolution. Character creation is achieved through a points-based ability purchasing system. Rather than an experience point system, skill usage is rewarded with points on successes to further advance skills.
About Pre-Flight Edition
This edition contains all of the system rules and mechanics needed to play. However the “extras”, such as examples of play, skill and spell indexes, and play tips are removed. Additionally, far less time was spent formatting this version.